@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efb74461-6fe6-41ee-844a-653e54ea2cf0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efb74461-6fe6-41ee-844a-653e54ea2cf0> .